UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iEPuIE2RsmW+TnQ5m1zDsoKi4FJ/dCiVO4C399F1Wnk=' 
WHERE 
  key_id = '472d3982dee4a78d56f4d987b38f37edf577427cd53b912089337eae97c2f542' 
  AND (
    token = 'iEPuIE2RsmW+TnQ5m1zDsoKi4FJ/dCiVO4C399F1Wnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )